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Found in every cell of our body, it acts as a powerful protector against oxidative stress, which is linked to numerous chronic diseases and the aging process

40 In terms of immunity, amino acids are involved in immune cell proliferation, differentiation and functional activation

These included glucose and insulin tolerance tests to define whole-body glucose homeostasis, 13 C-isotope tracing in conscious unrestrained mice to determine the tissue-specific fate of glucose and serine in vivo , and metabolomics to quantify metabolite concentrations

The GLUT9 is located on the basolateral side of enterocytes and its function is to transport UA from extracellular place into the cells, which later is secreted in the intestinal lumen via ABCG2 transporters located on the brush border of enterocytes